Constans II

Constans II issued the Typos, an edict that forbade discussion of the Monothelite controversy. The edict aimed to end religious strife but was condemned by the Papacy and failed to restore unity.

Constans II became the last Byzantine emperor to visit Rome. He was received by Pope Vitalian and spent twelve days in the city, stripping it of many bronze ornaments and statues to be sent to Constantinople.

While residing in Syracuse, Sicily, Constans II was assassinated in his bath by a chamberlain. His death was part of a conspiracy, and his son Constantine IV succeeded him after suppressing the usurper Mezezius.

Constans II's son, Constantine IV, was actually the emperor during the first Arab siege of Constantinople. Constans II himself faced Arab raids but did not command the defense of the capital during the major siege.